javascript – 如何从中心在图像上方绘制垂直线？

2023年3月15日 211次阅读

我希望垂直线连接图像(从中间),我不想在第一张图像上方添加线条.

我在这里添加了我的http://jsfiddle.net/cd465nj3/链接

  Image 1
     |
     |
  Image 2
     |
     |
  Image 3

如何修改上面的代码以从中间获取垂直线？
任何帮助,将不胜感激！
谢谢！！

.box {
    width:662px;
    margin:0 auto;
    
}

.box li {
   display: flex;
  align-content: center;
  flex-wrap: wrap;
  flex-direction:column;
  
}

img{
  height: 100px;
  width:100px;
  border-radius: 50%;
}

.line {
     border-left: 6px solid green;
     height: 100px;
}
<div class="box">
    <ul>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li ><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
    </ul>
</div>

最佳答案 您可以添加以下样式：

ul {
  display: inline-block;
}
.line {
  display: block;
  margin: 0 auto;
}

ul li:first-child > span.line { display: none; }

工作代码示例：

.box {
    width:662px;
    margin:0 auto;
    
}

.box li {
   display: flex;
  align-content: center;
  flex-wrap: wrap;
  flex-direction:column;
  
}

img{
  height: 100px;
  width:100px;
  border-radius: 50%;
}

.line {
     border-left: 6px solid green;
     height: 100px;
}
ul {
    display: inline-block;
}
.line {
    display: block;
    margin: 0 auto;
}

ul li:first-child > span.line { display: none; }
<div class="box">
    <ul>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li ><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
        <li><span class="line"></span><img src="http://t2.gstatic.com/images?q=tbn:ANd9GcSZ3KCafAVUhanaeaAsG0Q8lzdKKMOo7TP3H1W4TcMEcpVqtKTPVA&t=1" /></li>
    </ul>
</div>
点赞